Kalvalax vs Grohak the Bloodied

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Kalvalax	Knight Revenant	Spirit	Attack	Legendary	Speed 19% Place: All battles
Grohak the Bloodied	Orcs	Magic	Attack	Legendary	Speed 24% Place: Dungeons

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Kalvalax	60	6	12720	1663	1068	99	15	63	30	10
Grohak the Bloodied	60	6	15690 +2970	1487 -176	1046 -22	96 -3	15	63	30	10

Skills comparison

Kalvalax	Oozing Greatsword Formula: 3.5ATK Formula: EffectsAppliedOnRelationTargetCountOfKind(ContinuousDamage_KindId)0.025*HP Attacks 1 enemy. Has a 40% chance of increasing the duration of all [Poison] debuffs on the target by 1 turn. Heals this Champion by 2.5% of their MAX HP for each [Poison] debuff on the target.	Corruption Locus Formula: 2*ATK Formula: EffectsAppliedOnRelationTargetCountOfKind(ContinuousDamage_KindId) Attacks 1 enemy. Places an extra hit for each [Poison] debuff on the target (up to 3 extra hits). Cooldown: 3	Storm of Vitriol Formula: (3.5ATK)+(EffectsAppliedOnTargetCountOfKind(ContinuousDamage_KindId)0.01*TRG_HP) Attacks all enemies. Damage increases according to the number of [Poison] debuffs on each target. Cooldown: 4	Pestilence [P] Places four 5% [Poison] debuffs on all enemies for 2 turns at the start of each round. Has a 50% chance of placing a 5% [Poison] debuff on all enemies for 1 turn at the start of each turn. Whenever an enemy places a [Poison] debuff on this Champion, instantly removes it and replaces it with a 15% [Continuous Heal] buff for 2 turns instead. Cooldown: 1 Continuous Heal 15% Poison 5%
Grohak the Bloodied	Sap Swiftness Formula: 1.9*ATK Attacks 2 times at random. Each hit has a 35% chance of placing a 30% [Decrease SPD] debuff for 2 turns. Decrease SPD 30%	Unbound Anger Formula: 3.7ATK Formula: 0.2MAX_STAMINA Attacks all enemies. Each critical hit fills this Champion's Turn Meter by 20%. Cooldown: 3	Lord of War Formula: 5.9*ATK Formula: TRG_STAMINA Formula: -CHANGED_STAMINA_AMOUNT Attacks 1 enemy and steals the target's Turn Meter. Places a 25% [Weaken] debuff for 2 turns if this attack is critical. Cooldown: 5 Weaken 25%	-